74672532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 208065312

約数和(自身を除く): 133392780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 1867, 2222, 3333, 3636, 3734, 4444, 5601, 6666, 7468, 9999, 11202, 13332, 16803, 19998, 20537, 22404, 33606, 39996, 41074, 61611, 67212, 82148, 123222, 184833, 188567, 246444, 369666, 377134, 565701, 739332, 754268, 1131402, 1697103, 2074237, 2262804, 3394206, 4148474, 6222711, 6788412, 8296948, 12445422, 18668133, 24890844, 37336266, 74672532]

約数ペア:

[(1, 74672532), (2, 37336266), (3, 24890844), (4, 18668133), (6, 12445422), (9, 8296948), (11, 6788412), (12, 6222711), (18, 4148474), (22, 3394206), (33, 2262804), (36, 2074237), (44, 1697103), (66, 1131402), (99, 754268), (101, 739332), (132, 565701), (198, 377134), (202, 369666), (303, 246444), (396, 188567), (404, 184833), (606, 123222), (909, 82148), (1111, 67212), (1212, 61611), (1818, 41074), (1867, 39996), (2222, 33606), (3333, 22404), (3636, 20537), (3734, 19998), (4444, 16803), (5601, 13332), (6666, 11202), (7468, 9999)]